CN201771980U - Water-cooled sliding bearing seat - Google Patents
Water-cooled sliding bearing seat Download PDFInfo
- Publication number
- CN201771980U CN201771980U CN2010205055347U CN201020505534U CN201771980U CN 201771980 U CN201771980 U CN 201771980U CN 2010205055347 U CN2010205055347 U CN 2010205055347U CN 201020505534 U CN201020505534 U CN 201020505534U CN 201771980 U CN201771980 U CN 201771980U
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- water
- bearing seat
- bearing housing
- bearing
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Abstract
The utility model provides a water-cooled sliding bearing seat. The water-cooled sliding bearing seat mainly comprises an upper bearing seat and a lower bearing seat which are connected with each other, a bearing sleeve, connecting bolts, connecting nuts and the like, and is characterized in that: a middle partition plate is fixedly arranged in the middle of the lower bearing seat and partitions the water inlet and the water outlet of the front panel of the lower bearing seat on two sides; the base plate of the bearing seat is welded with the lower bearing seat and a bearing seat connecting ring so as to form the lower case body structure of a sliding bearing; the upper bearing seat is welded with two semicircular panels, an upper cover plate and the upper bearing seat connecting ring so as to form an upper case body structure; the two connecting rings on the left and right of the upper beating seat and the lower bearing seat are provided with water communicating holes which are communicated with each other; sealing rings are arranged on the connecting part of the upper and lower bearing seats at the water communicating holes; a bearing sleeve lining is fixedly arranged on the inner side of the bearing sleeve; and a positioning pin is arranged between the bearing sleeve and the bearing sleeve lining. The utility model has the advantages that: the water-cooled sliding bearing seat has a simple structure, good cooling effect, low equipment fault rate and long service life, is convenient to maintain, and can be widely applied to multiple kinds of metallurgical equipment operated in high temperature environments.
Description
Technical field:
The utility model relates to the water-cooled plain bearing housing that the following metallurgical equipments that use of high temperature environment such as a kind of smelting, steel rolling, heat transportation, thermal release are used.
Background technique:
In metallurgy industries such as smelting, steel rolling, continuous casting, heat transportation, traditional standard plain bearing housing all adopts cast steel or cast iron materials casting to form, and bearing support inside is solid body.If this type of bearing support is used for high-temperature work environment, bearing support body heat absorption back temperature rises, the lubricated environment of bearing support is destroyed, finally cause bearing support to lose efficacy, and then influence the entire equipment cisco unity malfunction, this type of fault often takes place under high-temperature work environment, for example: steel industry casting machine apparatus continuous casting base heat is divided the pusher dog axle support sliding bearing of steel machine, traditional design adopts the standard plain bearing housing as rotational support, the material of this equipment delivery is the high temperature billet steel near 1000 ℃, because the restriction in structure and space, steel billet is apart from plain bearing housing 300-400mm only, often damage at this bearing support of radiation of high temperature effect, cause equipment failure; At above-mentioned fault, though manufacturing enterprise has taked some measures, mostly effect is bad.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, safe in utilization, easy to maintenance, equipment failure rate is low, good cooling results, life-span long and be used for the water-cooled plain bearing housing that the metallurgical equipments such as smelting, steel rolling, continuous casting, heat transportation, thermal release under the hot environment are used.
Technical solution of the present utility model provides a kind of water-cooled plain bearing housing, mainly by interconnective pedestal base, step, upper bearing bracket, bearing support connecting ring, bearing housing, and connecting bolt, attaching nut and packing ring form; It is characterized in that: have an intermediate clapboard to be fixedly mounted on the neutral position of step; Intermediate clapboard with the osculum of step front panel and water inlet every in both sides; Pedestal base and step and bearing support connecting ring weld together the lower box structure of forming sliding bearing; Upper bearing bracket is welded to form the upper box structure by two semicircle panels and upper cover plate and upper bearing bracket connecting ring; Two connecting rings respectively have a water port that is connected about the metal (upper seat; The water port is equipped with seal ring in metal (upper seat joint; Be installed with the bearing housing liner of bearing housing in the bearing housing inboard; Between bearing housing and bearing housing liner, locating stud is installed; Both sides at the bearing support connecting ring of metal (upper seat respectively are equipped with metal (upper seat locating stud; Pedestal base is connected with the basis by bolt hole; Its feature also is: material selection 35 steel or the ZG270-500 of metal (upper seat, and cage material is selected ZRHH for use, all the other material selection Q235A; Bearing housing is the subdivision structure, is fixed on the bearing housing liner by flange and locating stud; The outer wall materials of metal (upper seat-box body is a sheet metal.
The utility model embodiment's beneficial effect is: owing to adopted the box-type inner chamber as the water flowing district, the water flowing district of metal (upper seat is connected, form the cooled region that evenly surrounds whole slip surface, the water flowing area is big, water intake forms the motion current around sliding bearing to water outlet, do not have the dead angle, good cooling results and bulk temperature are even.This water-cooled plain bearing housing is simple in structure, easy to maintenance, equipment failure rate is low, long service life, can substitute traditional standard plain bearing housing proper functioning under hot environment, can be widely used in the metallurgical equipment of all kinds of hot environment operations.
Description of drawings
Fig. 1 is the utility model embodiment's a plan view;
Fig. 2 is the utility model embodiment's a plan view;
Fig. 3 is the utility model embodiment's a left view;
In the accompanying drawings: 1, pedestal base; 2, step; 3, connecting bolt; 4, seal ring; 5, bearing housing; 6, bearing housing liner; 7, upper bearing bracket; 8, locating stud; 9, attaching nut and packing ring; 10, bearing support connecting ring; 11, osculum; 12, step intermediate clapboard; 13, water inlet; 14, metal (upper seat locating stud; 15, metal (upper seat water passage hole; 16, pedestal base attachment hole.
Embodiment:
Below in conjunction with accompanying drawing the utility model embodiment " a kind of water-cooled plain bearing housing " is done and to describe in further detail:, mainly form by pedestal base 1, step 2, upper bearing bracket 7, bearing housing 5, bearing housing liner 6, bearing support connecting ring 10 as the water-cooled plain bearing housing that Fig. 1～shown in Figure 3 a kind of is used to smelt, metallurgical equipments such as steel rolling, heat transportation, thermal release are used under hot environment; Bearing support connecting ring 10 is fixedly installed togather the metal (upper seat by connecting bolt 3, attaching nut and packing ring 9, and metal (upper seat 7,2 is welded by front and back panel and thin-walled side plate respectively; Bearing housing 5, bearing housing liner 6 are installed in the middle of the metal (upper seat 7,2; Bearing housing 5 is subdivision structures, is fixed on the bearing housing liner 6 by flange and locating stud 8; Step intermediate lateral position is welded with intermediate clapboard 12; The osculum 11 that intermediate clapboard 12 has the step front panel, water inlet 13 are every on both sides; The metal (upper seat position that is connected has water port 15; 15 metal (upper seat connection is provided with seal ring 4 in the water port; Pedestal base 1, step 2, step connecting ring and step intermediate clapboard 12 weld together becomes lower box; Upper bearing bracket 7 and upper bearing bracket connecting ring 10 that two semicircular front and back panels and thin-walled side plate are welded are welded to form the upper box structure; Both sides at the bearing support connecting ring (10) of metal (upper seat (7,2) respectively are equipped with metal (upper seat locating stud (14); Pedestal base (1) is connected with the basis by bolt hole (16).The material selection and the manufacture process requirement of upper and lower bearing support are as follows: material selection 35 steel or the ZG270-500 of metal (upper seat 7,2, the material selection ZRHH of bearing housing 5, all the other material selection Q235A; Metal (upper seat 7,2 outer panels that play the effect of water cover add man-hour, require welding again after processing flask joint, water passage hole 15, paddle hole 13,11, seal groove 4, and then will go up lower box mould assembling processing endoporus and both ends of the surface.Guarantee not residual any iron filings in water flowing district and foreign material.
Claims (4)
1. water-cooled plain bearing housing, mainly by interconnective pedestal base (1), step (2), upper bearing bracket (7), bearing support connecting ring (10), bearing housing (5), and connecting bolt (3), attaching nut and packing ring (9) form; It is characterized in that: have an intermediate clapboard (12) to be fixedly mounted on the neutral position of step (2); Intermediate clapboard (12) with the osculum (11) of step (2) front panel and water inlet (13) every in both sides; Pedestal base (1) welds together the lower box structure of forming sliding bearing with step (2) and bearing support connecting ring (10); Upper bearing bracket (7) and two semicircle panels, upper cover plate and upper bearing bracket connecting rings are welded to form the upper box structure; Two connecting rings respectively have a water port that is connected (15) about metal (upper seat (7,2); Water port (15) is equipped with seal ring (4) in metal (upper seat (7,2) joint; Be installed with the bearing housing liner (6) of bearing housing (5) in bearing housing (5) inboard; Between bearing housing (5) and bearing housing liner (6), locating stud (8) is installed; Both sides at the bearing support connecting ring (10) of metal (upper seat (7,2) respectively are equipped with metal (upper seat locating stud (14); Pedestal base (1) is connected with the basis by bolt hole (16).
2. a kind of water-cooled plain bearing housing as claimed in claim 1, its feature also is: metal (upper seat (7,2) material selection 35 steel or ZG270-500, bearing housing (5) material selection ZRHH, all the other material selection Q235A.
3. a kind of water-cooled plain bearing housing as claimed in claim 1, its feature also is: bearing housing (5) is the subdivision structure, is fixed on the bearing housing liner (6) by flange and locating stud (8).
4. a kind of water-cooled plain bearing housing as claimed in claim 1, its feature also is: the outer wall materials of metal (upper seat (7,2) casing is a sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205055347U CN201771980U (en) | 2010-08-26 | 2010-08-26 | Water-cooled sliding bearing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205055347U CN201771980U (en) | 2010-08-26 | 2010-08-26 | Water-cooled sliding bearing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771980U true CN201771980U (en) | 2011-03-23 |
Family
ID=43751826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205055347U Expired - Fee Related CN201771980U (en) | 2010-08-26 | 2010-08-26 | Water-cooled sliding bearing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771980U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062230A (en) * | 2013-01-08 | 2013-04-24 | 太原重工工程技术有限公司 | Water cooling bearing pedestal |
| CN103104537A (en) * | 2011-11-14 | 2013-05-15 | 湖北双剑鼓风机制造有限公司 | Water-cooled oil lubrication rolling bearing seat |
| CN103133825A (en) * | 2011-11-25 | 2013-06-05 | 贵阳铝镁设计研究院有限公司 | Dedusting hood supporting device |
| CN103851089A (en) * | 2012-11-29 | 2014-06-11 | 上海新力动力设备研究所 | Thrust sliding bearing part of paddle-free mixer |
| CN104859831A (en) * | 2015-05-04 | 2015-08-26 | 刘波 | Paddle driving shaft guard seat |
| CN106949150A (en) * | 2017-05-16 | 2017-07-14 | 盐城支点机械制造有限公司 | A kind of dust-proof cooling shaft bearing |
| CN106958607A (en) * | 2017-05-16 | 2017-07-18 | 盐城支点机械制造有限公司 | A kind of bearing block being easily installed |
| CN107013594A (en) * | 2017-05-14 | 2017-08-04 | 响水县翔宇传动件有限公司 | A kind of safe type bearing support of anti-side oblique type |
| CN107588110A (en) * | 2017-10-23 | 2018-01-16 | 响水县保国轴承座有限公司 | A kind of integral bearing seat |
| CN108561435A (en) * | 2018-01-20 | 2018-09-21 | 西安交通大学 | A kind of combination split bearing of supporting rod rotor |
| CN108705220A (en) * | 2018-04-27 | 2018-10-26 | 武汉船用机械有限责任公司 | A kind of production method and bear box of bear box |
-
2010
- 2010-08-26 CN CN2010205055347U patent/CN201771980U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104537A (en) * | 2011-11-14 | 2013-05-15 | 湖北双剑鼓风机制造有限公司 | Water-cooled oil lubrication rolling bearing seat |
| CN103133825A (en) * | 2011-11-25 | 2013-06-05 | 贵阳铝镁设计研究院有限公司 | Dedusting hood supporting device |
| CN103133825B (en) * | 2011-11-25 | 2015-11-18 | 贵阳铝镁设计研究院有限公司 | Dust collection cover bearing device |
| CN103851089A (en) * | 2012-11-29 | 2014-06-11 | 上海新力动力设备研究所 | Thrust sliding bearing part of paddle-free mixer |
| CN103062230A (en) * | 2013-01-08 | 2013-04-24 | 太原重工工程技术有限公司 | Water cooling bearing pedestal |
| CN104859831A (en) * | 2015-05-04 | 2015-08-26 | 刘波 | Paddle driving shaft guard seat |
| CN107013594A (en) * | 2017-05-14 | 2017-08-04 | 响水县翔宇传动件有限公司 | A kind of safe type bearing support of anti-side oblique type |
| CN106949150A (en) * | 2017-05-16 | 2017-07-14 | 盐城支点机械制造有限公司 | A kind of dust-proof cooling shaft bearing |
| CN106958607A (en) * | 2017-05-16 | 2017-07-18 | 盐城支点机械制造有限公司 | A kind of bearing block being easily installed |
| CN107588110A (en) * | 2017-10-23 | 2018-01-16 | 响水县保国轴承座有限公司 | A kind of integral bearing seat |
| CN108561435A (en) * | 2018-01-20 | 2018-09-21 | 西安交通大学 | A kind of combination split bearing of supporting rod rotor |
| CN108705220A (en) * | 2018-04-27 | 2018-10-26 | 武汉船用机械有限责任公司 | A kind of production method and bear box of bear box |
| CN108705220B (en) * | 2018-04-27 | 2021-05-11 | 武汉船用机械有限责任公司 | Bearing shell and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20160826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |